EV8380 Datasheet, PDF (8/29 Pages) CML Microcircuits – Family Radio Processor

Evaluation Kit for CMX838 Family Radio Processor
8
EV8380 User Manual
EV8380 GUI scripting is provided as a simple tool to support rapid development. It is not a complete
programming language with conditional branches, syntax checking, bounds checking, etc. so the users must
ensure their scripts are accurate.
3.2.6.1 Script Command Types and Syntax
Script commands are of two types: C-BUS operations and script directive. Their syntax is shown in the
below.
Script
Syntax
Notes
Command
Type
C-BUS
command<tab>register<tab>[argument] • The selected C-BUS register address
determines whether an argument is required
and its size.
• Both C-BUS register address and argument (if
any) must be in hexadecimal form without any
preceding characters such as “$” or “0x”.
Pause
command<tab>argument
• Argument must be in decimal form without any
preceding characters such as “0d”.
Table 1, Script Command Types
Comments are also supported by using “//” to indicate the start of a comment. Text following “//” in any line is
treated as a comment and ignored.
3.2.6.2 C-BUS Type Commands
Valid values for the C-BUS type script command fields are described in the following tables.
Script
Description
command
W1
single byte C-BUS write; single byte is a C-BUS address
W2
two byte C-BUS write; first byte is a C-BUS address, second byte is an 8 bit C-BUS data
argument
W3
three byte C-BUS write; first byte is a C-BUS address, second and third bytes are a 16 bit
C-BUS data argument
R2
single byte C-BUS read: single byte is the address of the 8 bit C-BUS register being read
R3
double byte C-BUS read: single byte is the address of the 16 bit C-BUS register being read
Table 2, C-BUS Type Commands
NOTES:
1. Both C-BUS register address and argument (if any) must be in hexadecimal form without any preceding
characters such as “$” or “0x”.
2. Each C-BUS register supports a single argument size and operation type (read or write). It is an error to
use a script command that does not match a register’s size e.g. using a W1 script command to write to a
2 byte C-BUS register.
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